Can someone tell me what the destination points are for each of the rows on the underside
Tuchel Connectors labelled as follows:

• 2TR IP/OP
• 2 TR OUTPUT AND SPECIALS
• DELAY DEVICE OUTPUTS 1-8 (only 5 auxes? why 8 outs?)
• DELAY DEVICE IN & 1-4

Are the patch panel line ins the only way to bring Pro Tools converters into the board?

Thanks in advance.